These extruder nozzle drills are powerful tools that any 3D printer owner must have. As blockage happens a lot during printing, extruder nozzles must be cleaned from time to time to ensure the filament keeps flowing during printing. These drill cleaners are here to help you. The drills are made of Tungsten steel, hard and thin enough to get into the nozzle and extract the blocked filament.

We offer 8 types of drills: 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm and 0.9mm. Please note that the color of the rubber band on the drill cleaner is random. With these precision drill bits, you will certainly extend the life of your nozzle to keep producing great models.

Note: when you are cleaning the nozzle, please be sure it is heated to 200°C. If the nozzle is clogged, gently drill clockwise otherwise the drill bit will break.